Portable power charger



FIG. 1 is a perspective view of a portable power charger showing my new design;

FIG. 2 is a perspective view thereof from another angle;

FIG. 3 is a front elevational view thereof; the rear elevational view being a mirror image thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof with the connector in open position. 

The ornamental design for a portable power charger, as shown and described. 